[Xringer]

Originally Posted by Ryland

Red Rock Energy Heliostats makes and sell a solar tracking chip for satalite dish motors, nice guy too.

That site has a ton of info. Every time I visit, I find something new to read.

Today, I found a diagram that shows the end-limit switches for a dish mover.
With their escape diodes!



Upper right side.. Now I can understand how a limit switch keeps from
hanging up the mount..

Thanks,
Rich